Parramatta River estuary
E1477842
UNEXPLORED
The Parramatta River estuary is a tidal waterway in Sydney, Australia, where the freshwater Parramatta River transitions into Sydney Harbour and the broader Port Jackson system.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Parramatta River estuary canonical | 4 |
| Parramatta River foreshore | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T21323066 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Parramatta River estuary Context triple: [Haslams Creek, hasMouthLocation, Parramatta River estuary]
-
A.
Hawkesbury River estuary
The Hawkesbury River estuary is a large drowned-valley river mouth in New South Wales, Australia, known for its scenic waterways, rich biodiversity, and significance to both Indigenous heritage and regional recreation.
-
B.
Clarence River estuary
The Clarence River estuary is a large tidal river mouth on the northern coast of New South Wales, Australia, known for its rich fisheries, wetlands, and coastal communities.
-
C.
Derwent River estuary
The Derwent River estuary is a major tidal waterway in southern Tasmania that forms the lower reaches of the Derwent River and includes the harbor of Hobart.
-
D.
Tuggerah Lakes estuary
Tuggerah Lakes estuary is a coastal lagoon system on the Central Coast of New South Wales, Australia, known for its interconnected shallow lakes, wetlands, and recreational waterways.
-
E.
Bellinger River estuary
Bellinger River estuary is a coastal estuarine system in New South Wales, Australia, where the Bellinger River meets the Pacific Ocean, supporting diverse aquatic habitats and local fisheries.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Parramatta River estuary Target entity description: The Parramatta River estuary is a tidal waterway in Sydney, Australia, where the freshwater Parramatta River transitions into Sydney Harbour and the broader Port Jackson system.
-
A.
Hawkesbury River estuary
The Hawkesbury River estuary is a large drowned-valley river mouth in New South Wales, Australia, known for its scenic waterways, rich biodiversity, and significance to both Indigenous heritage and regional recreation.
-
B.
Clarence River estuary
The Clarence River estuary is a large tidal river mouth on the northern coast of New South Wales, Australia, known for its rich fisheries, wetlands, and coastal communities.
-
C.
Derwent River estuary
The Derwent River estuary is a major tidal waterway in southern Tasmania that forms the lower reaches of the Derwent River and includes the harbor of Hobart.
-
D.
Tuggerah Lakes estuary
Tuggerah Lakes estuary is a coastal lagoon system on the Central Coast of New South Wales, Australia, known for its interconnected shallow lakes, wetlands, and recreational waterways.
-
E.
Bellinger River estuary
Bellinger River estuary is a coastal estuarine system in New South Wales, Australia, where the Bellinger River meets the Pacific Ocean, supporting diverse aquatic habitats and local fisheries.
- F. None of above. chosen
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Parramatta River estuary
linked to: Parramatta River estuary
linked to: Parramatta River estuary